ReviewApplication.kt

class ReviewApplication : DaggerApplication() {

    override fun onCreate() {
        super.onCreate()

        // ignore this if you don't like the Timber logging library
        if (BuildConfig.DEBUG) {
            Timber.plant(Timber.DebugTree())
            Timber.d("Timber initialised")
        }
    }

    override fun applicationInjector(): AndroidInjector<out DaggerApplication> {
        return DaggerAppComponent.builder()
            .application(this)
            .build()
    }
}